From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 1445/CH1/EX1.36/ch1_ex_36.sce | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 1445/CH1/EX1.36/ch1_ex_36.sce (limited to '1445/CH1/EX1.36') diff --git a/1445/CH1/EX1.36/ch1_ex_36.sce b/1445/CH1/EX1.36/ch1_ex_36.sce new file mode 100644 index 000000000..2b032eb5b --- /dev/null +++ b/1445/CH1/EX1.36/ch1_ex_36.sce @@ -0,0 +1,30 @@ +//CHAPTER 1- D.C. CIRCUIT ANALYSIS AND NETWORK THEOREMS +//Example 36 + +disp("CHAPTER 1"); +disp("EXAMPLE 36"); + +//VARIABLE INITIALIZATION +I=10; //current source in Amperes +v=10; //voltage source in Volts +r1=4; //top resistance in Ohms +r2=4; //right resistance in Ohms +r3=4; //bottom resistance in Ohms +r4=6; //left resistance in Ohms +r5=1; //in Ohms + +//SOLUTION +//(1)v1+(12/5)In=30........eq (1) +//(2)v1+(-4)In=10..........eq (2) +A=[1 12/5;2 -4]; +b=[30;10]; +x=inv(A)*b; +v1=x(1,:); //to access the 1st element of 2X1 matrix +In=x(2,:); //to access the 2nd element of 2X1 matrix +req1=(r1*r4)/(r1+r4); +req2=(r2*r3)/(r2+r3); +rn=req1+req2; +I1=(rn*In)/(rn+r5); +disp(sprintf("By Norton Theorem, the current through 1Ω resistor is %f A",I1)); + +//END -- cgit